ThunderCats 4" Mumm-Ra Transformed 4" Action Figure Mumm-Ra's transformed figure comes with Sword of Plundar (long) Mumm-Ras figure includes an embedded magnet, called ThunderLynx The ThunderLynx system activates unique features in other products such as - Thunderracers, Lizard Cannon, ThunderTank and Tower of Omens play set